My guy friend wants to come over, what does it mean?

I caught feelings for a guy friend and told him about it. He told me that he really enjoys spending time with me but he doesn't share the same feeling. However, he recently came over to my place and we were hanging out with nothing physical going on. He told me that he'd like to come over again and sleep over at my place. He said that he'd like to spend longer time with me. Why would he do this? I don't understand him
My guy friend wants to come over, what does it mean?
Post Opinion